Climatch

Land with a climate like Boulogne-sur-Mer

🇫🇷Boulogne-sur-Mer, Hauts-de-France, France

The towns with the closest growing climate to Boulogne-sur-Mer are Dieppe, France (99% match), Lisieux and Le Havre. About 311,000 sq mi of land in 17 countries matches 80% or better, most of it in England, United Kingdom, Lower Saxony, Germany and Grand Est, France.The towns with the closest growing climate to Boulogne-sur-Mer are Dieppe, France (99% match), Lisieux and Le Havre. About 806,000 km² of land in 17 countries matches 80% or better, most of it in England, United Kingdom, Lower Saxony, Germany and Grand Est, France.

Your growing climate

Zone 9b · 286 frost-free days · 1,652 chill hours · 25 in rainZone 9b · 286 frost-free days · 1,652 chill hours · 628 mm rain

What grows in Boulogne-sur-Mer →

Regions with the most land like yours

  1. 1

    🇬🇧England, United Kingdom

    53k sq mi136k km² matching 80% or better

    For example Herne Bay (99), Great Yarmouth (99)

  2. 2

    🇩🇪Lower Saxony, Germany

    19k sq mi48k km² matching 80% or better

    For example Norden (94), Langen (93)

  3. 3

    🇫🇷Grand Est, France

    18k sq mi46k km² matching 80% or better

    For example Épernay (87), Charleville-Mézières (86)

  4. 4

    🇫🇷Brittany, France

    16k sq mi40k km² matching 80% or better

    For example Saint-Malo (96), Fougères (95)

  5. 5

    🇫🇷New Aquitaine, France

    15k sq mi38k km² matching 80% or better

    For example La Rochelle (86), Bressuire (85)

  6. 6

    🇩🇪North Rhine-Westphalia, Germany

    11k sq mi27k km² matching 80% or better

    For example Wassenberg (93), Xanten (93)

  7. 7

    🇩🇪Schleswig-Holstein, Germany

    8,600 sq mi22k km² matching 80% or better

    For example Neustadt in Holstein (86), Eutin (85)

  8. 8

    🇮🇪Leinster, Ireland

    7,000 sq mi18k km² matching 80% or better

    For example Dublin (93), Dún Laoghaire (93)

  9. 9

    🇬🇧Wales, United Kingdom

    6,600 sq mi17k km² matching 80% or better

    For example Rhyl (95), Prestatyn (95)

  10. 10

    🇩🇰South Denmark, Denmark

    6,500 sq mi17k km² matching 80% or better

    For example Nyborg (90), Esbjerg (88)

  11. 11

    🇧🇪Flanders, Belgium

    6,200 sq mi16k km² matching 80% or better

    For example Knokke-Heist (98), Blankenberge (98)

  12. 12

    🇩🇰Zealand, Denmark

    5,600 sq mi15k km² matching 80% or better

    For example Nykøbing Falster (91), Vordingborg (90)

Regions are states and provinces, counting land within 75 km of a town. At most three per country, so the list covers the world.

Closest towns

  1. 1

    🇫🇷DieppeNormandy, France

    Zone 9b · 277 frost-free days · 1,587 chill hours · 29 in rainZone 9b · 277 frost-free days · 1,587 chill hours · 739 mm rain

    Shares 16 of your 16 great-fit crops

    99%match
  2. 2

    🇫🇷LisieuxNormandy, France

    Zone 9b · 273 frost-free days · 1,603 chill hours · 29 in rainZone 9b · 273 frost-free days · 1,603 chill hours · 731 mm rain

    Shares 16 of your 16 great-fit crops

    99%match
  3. 3

    🇫🇷Le HavreNormandy, France

    Zone 9b · 313 frost-free days · 1,196 chill hours · 28 in rainZone 9b · 313 frost-free days · 1,196 chill hours · 722 mm rain

    Shares 16 of your 16 great-fit crops · Also great there: walnut, sunflower, kiwifruit

    99%match
  4. 4

    🇳🇱MiddelburgZeeland, The Netherlands

    Zone 9a · 265 frost-free days · 1,992 chill hours · 31 in rainZone 9a · 265 frost-free days · 1,992 chill hours · 791 mm rain

    Shares 16 of your 16 great-fit crops · Also great there: sunflower, maize (corn), kiwifruit

    99%match
  5. 5

    🇬🇧LowestoftEngland, United Kingdom

    Zone 9a · 259 frost-free days · 2,089 chill hours · 24 in rainZone 9a · 259 frost-free days · 2,089 chill hours · 604 mm rain

    Shares 13 of your 16 great-fit crops

    99%match
  6. 6

    🇬🇧EastbourneEngland, United Kingdom

    Zone 9b · 280 frost-free days · 1,656 chill hours · 33 in rainZone 9b · 280 frost-free days · 1,656 chill hours · 848 mm rain

    Shares 16 of your 16 great-fit crops · Also great there: sunflower

    99%match
  7. 7

    🇬🇧Southend-on-SeaEngland, United Kingdom

    Zone 9a · 250 frost-free days · 1,946 chill hours · 22 in rainZone 9a · 250 frost-free days · 1,946 chill hours · 555 mm rain

    Shares 14 of your 16 great-fit crops

    98%match
  8. 8

    🇧🇪BruggeFlanders, Belgium

    Zone 9a · 259 frost-free days · 2,040 chill hours · 33 in rainZone 9a · 259 frost-free days · 2,040 chill hours · 828 mm rain

    Shares 16 of your 16 great-fit crops · Also great there: sunflower, maize (corn)

    97%match
  9. 9

    🇫🇷Saint-LôNormandy, France

    Zone 9b · 277 frost-free days · 1,507 chill hours · 32 in rainZone 9b · 277 frost-free days · 1,507 chill hours · 806 mm rain

    Shares 16 of your 16 great-fit crops · Also great there: sunflower, kiwifruit

    97%match
  10. 10

    🇬🇧SouthamptonEngland, United Kingdom

    Zone 9b · 270 frost-free days · 1,595 chill hours · 32 in rainZone 9b · 270 frost-free days · 1,595 chill hours · 802 mm rain

    Shares 16 of your 16 great-fit crops · Also great there: sunflower

    97%match
  11. 11

    🇫🇷CaenNormandy, France

    Zone 9b · 277 frost-free days · 1,427 chill hours · 30 in rainZone 9b · 277 frost-free days · 1,427 chill hours · 758 mm rain

    Shares 16 of your 16 great-fit crops · Also great there: walnut, kiwifruit, sunflower

    97%match
  12. 12

    🇫🇷Saint-MaloBrittany, France

    Zone 9b · 305 frost-free days · 1,153 chill hours · 30 in rainZone 9b · 305 frost-free days · 1,153 chill hours · 756 mm rain

    Shares 16 of your 16 great-fit crops · Also great there: walnut, kiwifruit, sunflower

    96%match
  13. 13

    🇫🇷RouenNormandy, France

    Zone 9a · 265 frost-free days · 1,684 chill hours · 28 in rainZone 9a · 265 frost-free days · 1,684 chill hours · 719 mm rain

    Shares 16 of your 16 great-fit crops · Also great there: walnut, saffron, sunflower

    96%match
  14. 14

    🇬🇧PooleEngland, United Kingdom

    Zone 9a · 257 frost-free days · 1,777 chill hours · 33 in rainZone 9a · 257 frost-free days · 1,777 chill hours · 844 mm rain

    Shares 16 of your 16 great-fit crops

    96%match
  15. 15

    🇯🇪Saint HelierSt Helier, Jersey

    Zone 9b · 319 frost-free days · 1,150 chill hours · 34 in rainZone 9b · 319 frost-free days · 1,150 chill hours · 867 mm rain

    Shares 16 of your 16 great-fit crops · Also great there: kiwifruit, sunflower, walnut

    96%match
  16. 16

    🇫🇷CherbourgNormandy, France

    Zone 9b · 319 frost-free days · 1,194 chill hours · 37 in rainZone 9b · 319 frost-free days · 1,194 chill hours · 941 mm rain

    Shares 16 of your 16 great-fit crops · Also great there: sunflower, kiwifruit

    96%match
  17. 17

    🇬🇧BristolEngland, United Kingdom

    Zone 9a · 262 frost-free days · 1,816 chill hours · 35 in rainZone 9a · 262 frost-free days · 1,816 chill hours · 893 mm rain

    Shares 15 of your 16 great-fit crops · Also great there: sunflower

    96%match
  18. 18

    🇬🇧LondonEngland, United Kingdom

    Zone 9a · 255 frost-free days · 1,770 chill hours · 26 in rainZone 9a · 255 frost-free days · 1,770 chill hours · 670 mm rain

    Shares 16 of your 16 great-fit crops · Also great there: sunflower, saffron

    95%match
  19. 19

    🇫🇷ArrasHauts-de-France, France

    Zone 9a · 240 frost-free days · 2,172 chill hours · 28 in rainZone 9a · 240 frost-free days · 2,172 chill hours · 705 mm rain

    Shares 16 of your 16 great-fit crops · Also great there: sunflower

    95%match
  20. 20

    🇬🇧BowthorpeEngland, United Kingdom

    Zone 9a · 232 frost-free days · 2,117 chill hours · 26 in rainZone 9a · 232 frost-free days · 2,117 chill hours · 664 mm rain

    Shares 14 of your 16 great-fit crops

    95%match

Any town over 15,000 people, skipping those within 75 km of you. ↻ = seasons flipped across the equator.

How matching works

We compare all twelve months of average highs and lows, rain, humidity and sunshine, the same way as Climatch's places-like search, but weighted for growing: winter lows count most, since frost, chill and hardiness decide which perennials survive, then summer highs and rain. Humidity counts least.

Scores show how unusual a match this close is: 80 or better is closer than all but about 2% of random pairs of places. Across the equator seasons are lined up (↻), so a southern farm's January is compared with a northern July. Climate is only part of it: check soil, water and day length (it matters for photoperiod crops) before buying land.

Looking for land?

We're building detailed reports on land like Boulogne-sur-Mer: frost risk year by year, water, and how each match's climate is shifting by 2050.

We'll only use your email for the report and related updates.

Climate data: TerraClimate 1991–2020 monthly averages (Abatzoglou, J.T. et al., 2018, Scientific Data 5:170191). Humidity is derived from TerraClimate vapor pressure; “sunshine” is solar radiation.

Places: GeoNames (CC BY 4.0). Map: © OpenStreetMap contributors, tiles by OpenFreeMap.

Grower tools: crop ranges from FAO ECOCROP and university extension guides (cited per crop). Daily weather, frost dates and chill are estimated from the monthly averages; chill portions use the Dynamic Model (Fishman, Erez & Couvillon, 1987), hardiness zones follow the USDA definition.